Backward Incline Blowers

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<p>Backward inclined fans &amp; blowers are ideal for moving a large volume of air in dust collection systems at static pressures for clean-air applications.</p>
StyleModelDrive TypeInlet Dia.Outlet WidthOutlet HeightHeightMotor HpWheel WidthDepthPrice
A7H135Belt Drive16 1/8"11 3/4"16 1/4"30 1/4"3/4 hp7 11/16"35 3/8"€3,352.42
A7K341Belt Drive12 7/8"8"11 3/4"21 7/8"1 hp5 1/4"27"€2,568.18
A7K334Belt Drive12 7/8"8"11 3/4"21 7/8"1/3 hp5 1/4"27"€2,703.02
A7K344Belt Drive12 7/8"8"11 3/4"21 7/8"2 hp5 1/4"27"€2,763.43
A7K352Belt Drive13 1/4"9 5/8"13 1/4"27 1/8"3/4 hp6 3/8"31 3/16"€2,811.29
A7K359Belt Drive13 1/4"9 5/8"13 1/4"27 1/8"2 hp6 3/8"31 3/16"€3,194.15
A7K366Belt Drive16 1/8"11 3/4"16 1/4"30 1/4"1 hp7 11/16"35 3/8"€3,692.16
A7K372Belt Drive16 1/8"11 3/4"16 1/4"30 1/4"5 hp7 11/16"35 3/8"€4,107.15
A7K349Belt Drive13 1/4"9 5/8"13 1/4"27 1/8"1/3 hp6 3/8"31 3/16"€2,950.88
A7H184Belt Drive29"21 1/4"29"52 5/8"3 hp9 3/4"49 1/4"€9,825.37
A7K357Belt Drive13 1/4"9 5/8"13 1/4"27 1/8"1 1/2 hp6 3/8"31 3/16"€3,227.55
A7K364Belt Drive16 1/8"11 3/4"16 1/4"30 1/4"3/4 hp7 11/16"35 3/8"€3,320.37
A7K370Belt Drive16 1/8"11 3/4"16 1/4"30 1/4"2 hp7 11/16"35 3/8"€3,720.51
A7K376Belt Drive19 5/8"14 1/4"19 5/8"36 7/8"1 1/2 hp8 15/16"41 1/4"€4,583.31
A7K377Belt Drive19 5/8"14 1/4"19 5/8"36 7/8"1 1/2 hp8 15/16"41 1/4"€4,310.00
A7K378Belt Drive19 5/8"14 1/4"19 5/8"36 7/8"2 hp8 15/16"41 1/4"€4,108.12
A7H191Belt Drive32 1/4"23 3/8"32 1/4"58 3/8"10 hp10 3/4"52 7/16"€12,552.20
A7H177Belt Drive26 3/8"19 1/4"26 1/4"47 7/8"2 hp12"47 3/8"€7,618.58
A7K380Belt Drive19 5/8"14 1/4"19 5/8"36 7/8"3 hp8 15/16"41 1/4"€4,567.58
A7K362Belt Drive13 1/4"9 5/8"13 1/4"27 1/8"3 hp6 3/8"31 3/16"€3,460.14
A7H180Belt Drive26 3/8"19 1/4"26 1/4"47 7/8"5 hp12"47 3/8"€7,898.75
A7H187Belt Drive29"21 1/4"29"52 5/8"10 hp9 3/4"49 1/4"€10,360.13
A7H194Belt Drive39"28 1/2"39 1/4"72 1/8"10 hp13"60 7/8"€18,049.64
A7K339Belt Drive12 7/8"8"11 3/4"21 7/8"3/4 hp5 1/4"27"€2,673.01
A7K347Belt Drive12 7/8"8"11 3/4"21 7/8"2 hp5 1/4"-€3,160.39
CANARM -

High Efficiency Backward Inclined Blowers

StyleModelAssemblyHousing MaterialWheel WidthMax. Static PressureInlet Dia.Outlet HeightOutlet WidthHeightPrice
ABIRM22301000MAssembledGalvanized Steel8 9/16"5 in. wc23 5/8"23 9/16"17 3/4"44 3/8"€12,235.84
ABIRM2430750MAssembledGalvanized Steel9 7/16"4 in. wc26"26 1/8"19 3/8"49 15/16"€11,182.60
ABIRM1810500AssembledGalvanized Steel7"4 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€8,158.28
ABIRM1530500MAssembledGalvanized Steel5 5/16"5 in. wc15 7/8"15 13/16"12 3/4"31 15/16"€7,005.00
ABIRM27301000MAssembledGalvanized Steel10 7/16"5 in. wc28 5/8"28 11/16"21 1/4"51 1/2"€11,504.64
ABIRM1630750MAssembledGalvanized Steel5 1/2"5 in. wc17 3/8"17 1/2"13 1/8"34 11/16"€7,150.86
ABIRM1010200AssembledGalvanized Steel5"5 in. wc11"11 5/16"8 1/4"23 5/8"€3,773.86
ABIRM1310500AssembledGalvanized Steel5 5/16"5 in. wc14 3/8"14 3/8"10 3/4"30 15/16"€5,659.49
ABIRM2030750MAssembledGalvanized Steel7 11/16"5 in. wc21 1/4"21 3/16"15 3/4"42 15/16"€8,784.17
ABIRM1230300MAssembledGalvanized Steel5"5 in. wc12 7/16"13 1/16"9 7/8"30 3/16"€6,051.05
ABIRM1510500AssembledGalvanized Steel5 1/2"5 in. wc15 7/8"15 13/16"12 3/4"31 15/16"€7,763.97
ABIRM1330500MAssembledGalvanized Steel5 1/4"5 in. wc14 3/8"14 3/8"10 3/4"30 15/16"€4,907.52
ABIRM1830500MAssembledGalvanized Steel7"4 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€6,256.67
ABIRM1210300AssembledGalvanized Steel5 1/4"5 in. wc12 7/16"13 1/16"9 7/8"30 3/16"€6,650.93
BUSD120-ECFully AssembledSteel12 1/2"1.5 in. wc12 3/8"13 1/16"9 7/8"31 1/2"€3,025.82
BUSD165-ECFully AssembledSteel16 1/2"1.5 in. wc17 3/8"17 1/2"13 1/8"40 3/8"€4,615.89
CBI-24RMAWUnassembledSteel9 3/8"3 in. wc26"26 1/8"19 3/8"49 7/8"€3,740.49
CBI-12RMAWUnassembledSteel5 1/4"3 in. wc12 3/8"13"9 7/8"30 1/8"€1,522.59
CBI-13RMAWUnassembledSteel5 1/4"3 in. wc14 3/8"14 3/8"10 3/4"30 7/8"€1,841.78
CBI-15RMAWUnassembledSteel5 1/2"3 in. wc15 7/8"15 3/4"12 3/4"31 7/8"€1,924.93
CB-16RMAWUnassembledSteel6 1/2"3 in. wc17 3/8"17 1/2"13 1/4"34 5/8"€2,253.93
CBI-18RMAWUnassembledSteel7"3 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€2,267.35
CBI-20RMAWUnassembledSteel7 5/8"3 in. wc21 1/4"21 1/8"15 3/4"42 7/8"€2,470.37
CBI-22RMAWUnassembledSteel8 1/2"3 in. wc23 5/8"23 1/2"17 3/4"44 3/8"€2,572.23
CBI-10RMAWUnassembledSteel5"3 in. wc11"11 1/4"8 1/4"23 5/8"€1,212.35
StyleModelAirflow @ 1.000 In SpMax. Static PressureMotor HpInlet Dia.HeightDepthAirflow @ 0.250 In SpAirflow @ 0.750 In SpPrice
AGSQ105-D550 CFM1 in. wc1/2 hp7.3"18 7/8"21 1/2"0-1999 CFM825 CFM€761.25
AGSQ105-D-EC550 CFM1 in. wc1/3 hp7.3"18 7/8"21 1/2"0-1999 CFM825 CFM€1,468.72
AGSQ120-D-EC1200 CFM1.25 in. wc1/2 hp8 1/2"21 3/4"24 3/8"0-1999 CFM1425 CFM€1,200.52
AGSQ120-D1200 CFM1.25 in. wc1/2 hp8 1/2"21 3/4"24 3/8"0-1999 CFM1425 CFM€776.63
AGSQ135-D2000 CFM1.25 in. wc3/4 hp9 2/5"23 3/4"26 3/8"2000-3999 CFM2250 CFM€1,233.96
AGSQ135-D-EC2000 CFM1.25 in. wc3/4 hp9 2/5"23 3/4"26 3/8"2000-3999 CFM2250 CFM€1,341.80
AGSQ150-D-EC2450 CFM1.25 in. wc1 hp10 2/5"26 1/4"38 3/8"2000-3999 CFM2825 CFM€1,803.32
AGSQ165-D-EC2550 CFM1.25 in. wc1 hp11 2/5"28 1/2"31 1/8"2000-3999 CFM2950 CFM€1,753.32
AGSQ180-D-EC2550 CFM1 in. wc1 hp12.7"31 3/8"34"4000-8000 CFM3250 CFM€2,318.74

Backward Incline Blowers

Backward inclined fans & blowers are well-suited for moving a large volume of air in dust collection systems, at static pressures for clean-air applications . They feature rugged construction for prolonged life and are ideal for restaurant, laboratory exhaust and industrial ventilation systems. These centrifugal fans from Dayton come with non-overloading properties to prevent phase failure & mechanical jamming, thereby providing cost effective & efficient performance. They are available in single phase, split phase, capacitor start or three phase motor types for transmission of efficient power with a torque speed of up to 20 hp.

Frequently Asked Questions

What is the most efficient fan blade shape?

With a curved blade design, the backward curved fan is one of the most efficient centrifugal fan options available. It can move high volumes of air at great static pressures and can be a perfect option for many industrial applications.

What is the difference between belt-driven and direct-driven fans?

Fans having a belt drive design offer superior flexibility & decreased noise while offering control over rpm speeds as the motor is not directly in contact with the fan's moving parts. Direct-driven exhaust fans are manufactured such that the motor is directly connected to the fan through shafts or axles, thereby increasing energy efficiency. Belt-drive exhaust fans are ideal for high airflow or high static pressure applications than direct-drive exhaust fans.

How do backward inclined fans operate?

A positive pressure generates on the front side of the blade that pushes the air outwards and a negative pressure generates on the reverse side of the blade that draws air into the space. The front side of the following blade picks this air up and pushes it outwards.